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Claude Skills by NVlabs
github.com/NVlabs1,342 skills6 installs400 views
- Alterlab Rma Academic WriterThis skill should be used when the user asks about "academic writing", "scholarly writing", "journal article", "research paper writing", "IMRAD structure", "literature review writing", "thesis writing", "dissertation writing", "peer review response", "revision letter", "hedging language", "academic vocabulary", "cohesion devices", "argument structure", "paragraph structure", "topic sentences", "signposting", "academic tone", "act as an academic writer", "academic writer mode", "scholarly tone...Votes: 0GitHub stars: 36
- Alterlab Rma Citation ManagerThis skill should be used when the user asks about "citation styles", "APA format", "MLA format", "Chicago style", "Harvard referencing", "IEEE citation", "Vancouver style", "reference list", "bibliography", "in-text citations", "cite my sources", "act as a citation manager", "citation manager mode", "Zotero", "Mendeley", "EndNote", "reference management", "avoiding plagiarism", "paraphrasing", "citation ethics", "how to cite", "format my references", "DOI", "parenthetical citation", "footnot...Votes: 0GitHub stars: 36
- Alterlab Rma Content AnalystThis skill should be used when the user asks about "content analysis", "coding scheme", "media content analysis", "quantitative content analysis", "qualitative content analysis", "discourse analysis", "framing analysis", "media representation", "intercoder reliability", "Krippendorff's alpha", "Cohen's kappa", "coding manual", "code book", "content coding", "act as a content analyst", "content analyst mode", "thematic coding", "manifest content", "latent content", "unit of analysis", "coding ...Votes: 0GitHub stars: 36
- Alterlab Rma Interview AnalystThis skill should be used when the user asks about "interview methodology", "semi-structured interview", "interview guide", "interview questions", "probing techniques", "interview transcription", "interview analysis", "narrative analysis", "phenomenological analysis", "IPA", "interpretive phenomenological analysis", "focus group", "focus group facilitation", "participant recruitment", "informed consent", "qualitative interviewing", "act as an interview analyst", "interview analyst mode", "int...Votes: 0GitHub stars: 36
- Alterlab Rma Literature ReviewerThis skill should be used when the user asks about "literature review", "systematic review", "source evaluation", "annotated bibliography", "literature mapping", "research gap", "database searching", "Google Scholar", "JSTOR", "Scopus", "Web of Science", "act as a literature reviewer", "literature reviewer mode", "finding sources", "academic sources", "peer-reviewed articles", "citation management", "reference list", "literature search strategy", "inclusion criteria", "exclusion criteria", "P...Votes: 0GitHub stars: 36
- Alterlab Rma Proposal WriterThis skill should be used when the user asks about "research proposal", "grant application", "funding proposal", "grant writing", "research justification", "proposal writing", "act as a proposal writer", "proposal writer mode", "ethics application", "IRB application", "ethics committee", "research budget", "budget planning", "research timeline", "Gantt chart", "proposal defense", "dissertation proposal", "thesis proposal", "research design", "methodology section", "literature gap", "significa...Votes: 0GitHub stars: 36
- Alterlab Rma Qualitative CoderThis skill should be used when the user asks about "qualitative coding", "thematic analysis", "grounded theory", "open coding", "axial coding", "selective coding", "codebook development", "NVivo", "ATLAS.ti", "Dedoose", "MAXQDA", "inter-coder reliability", "memo writing", "qualitative data analysis", "coding qualitative data", "act as a qualitative coder", "qualitative coder mode", "thematic coding", "Braun and Clarke", "inductive coding", "deductive coding", "code hierarchy", "theme developm...Votes: 0GitHub stars: 36
- Alterlab Rma Research DesignerThis skill should be used when the user asks about "research design", "methodology selection", "qualitative research", "quantitative research", "mixed methods", "research question", "hypothesis formulation", "variable operationalization", "sampling strategy", "act as a research designer", "research designer mode", "research methodology", "validity", "reliability", "internal validity", "external validity", "experimental design", "quasi-experimental", "case study design", "grounded theory", "ph...Votes: 0GitHub stars: 36
- Alterlab Rma Statistics GuideThis skill should be used when the user asks about "statistics", "statistical analysis", "SPSS", "R statistics", "hypothesis testing", "t-test", "ANOVA", "chi-square", "regression analysis", "correlation", "p-value", "effect size", "confidence interval", "descriptive statistics", "inferential statistics", "data visualization", "act as a statistics guide", "statistics guide mode", "statistical significance", "research statistics", "quantitative analysis", "normal distribution", "sample size", ...Votes: 0GitHub stars: 36
- Alterlab Rma Survey BuilderThis skill should be used when the user asks about "survey design", "questionnaire construction", "Likert scale", "question wording", "response bias", "survey tool", "Google Forms", "Qualtrics", "SurveyMonkey", "Typeform", "pilot testing", "survey distribution", "act as a survey builder", "survey builder mode", "survey instrument", "closed-ended questions", "open-ended questions", "rating scale", "semantic differential", "survey flow", "skip logic", "branching logic", "response rate", "survey...Votes: 0GitHub stars: 36
- Alterlab Rma Thesis ArchitectThis skill should be used when the user asks about "thesis structure", "dissertation", "thesis writing", "chapter organization", "research proposal", "thesis outline", "defense preparation", "thesis defense", "committee management", "thesis timeline", "writing productivity", "argument architecture", "thesis introduction", "literature review structure", "methodology chapter", "findings chapter", "discussion chapter", "thesis conclusion", "act as a thesis architect", "thesis architect mode", "d...Votes: 0GitHub stars: 36
- Alterlab ScanpyRun the standard single-cell RNA-seq analysis pipeline with Scanpy on AnnData — QC filtering, normalization, dimensionality reduction (PCA, UMAP, t-SNE), Leiden/Louvain clustering, marker/differential expression, PAGA trajectories, and plotting. Use when analyzing scRNA-seq data through clustering, cell-type annotation, DE, or pseudotime workflows; for building or reading the .h5ad data structure itself (layers, obs/var, concatenation, backed mode) prefer alterlab-anndata instead, and for RNA...Votes: 0GitHub stars: 36
- Alterlab Scholar EvalEvaluates scholarly work with the ScholarEval framework, producing structured assessment across research-quality dimensions (problem formulation, methodology, analysis, and writing) with quantitative rubric scores and actionable feedback. Use when scoring or grading a paper, thesis, or research output against rubric-style criteria, or benchmarking publication readiness across revisions. For checklist-based narrative reviewer reports prefer alterlab-peer-review; for evidence/claim quality and ...Votes: 0GitHub stars: 36
- Alterlab Scientific BrainstormCreative research ideation and exploration for open-ended brainstorming, surfacing interdisciplinary connections, challenging assumptions, and identifying research gaps. Use when starting early-stage research planning with no specific observations yet — for open-ended brainstorming sessions, exploring cross-disciplinary connections, or finding gaps. For formulating testable hypotheses from observations or data use hypothesis-gen; for grading evidence or spotting design flaws use scientific-th...Votes: 0GitHub stars: 36
- Alterlab Scientific ThinkingEvaluate scientific claims and evidence quality using evidence grading frameworks (GRADE, Cochrane Risk of Bias), assessing experimental design validity and identifying biases, confounders, statistical pitfalls, and logical fallacies. Use when judging evidence quality, grading certainty of evidence, spotting design or causal-inference flaws, identifying biases or confounders, naming statistical fallacies, or teaching critical analysis. For writing a formal submittable peer review use alterlab...Votes: 0GitHub stars: 36
- Alterlab Scientific WritingWrites scientific manuscripts in full flowing paragraphs (never bullet points) via a two-stage process — section outlines with key points using research-lookup, then conversion to prose — applying IMRAD structure, citations (APA/AMA/Vancouver), figures/tables, and reporting guidelines (CONSORT/STROBE/PRISMA). Use when drafting or revising research papers, journal submissions, or any manuscript section (abstract, introduction, methods, results, discussion), or professional/technical reports. F...Votes: 0GitHub stars: 36
- Alterlab Scikit BioAnalyze biological data with scikit-bio — sequence analysis and alignments, phylogenetic trees, alpha/beta diversity metrics (including UniFrac), ordination (PCoA), PERMANOVA statistics, and FASTA/Newick I/O. Use for microbiome and community-ecology analysis — computing diversity, distance matrices, and ordination from feature tables. Part of the AlterLab Academic Skills suite.Votes: 0GitHub stars: 36
- Alterlab Scikit LearnClassical machine learning in Python with scikit-learn — algorithms, preprocessing, pipelines, and best-practice reference documentation. Use when working with supervised learning (classification, regression), unsupervised learning (clustering, dimensionality reduction), model evaluation, hyperparameter tuning, feature preprocessing, or building ML pipelines. Part of the AlterLab Academic Skills suite.Votes: 0GitHub stars: 36
- Alterlab ScveloRun RNA velocity analysis with scVelo on single-cell RNA-seq data — estimate cell-state transitions from spliced/unspliced mRNA dynamics, infer trajectory direction, compute latent time, and identify driver genes. Use when adding directionality to trajectories or studying differentiation dynamics from spliced/unspliced layers (velocyto/STARsolo output); for the general QC, clustering, UMAP, and differential-expression analysis pipeline prefer alterlab-scanpy instead, and for .h5ad data-struct...Votes: 0GitHub stars: 36
- Alterlab Scvi ToolsTrain deep generative models for single-cell omics with scvi-tools — probabilistic batch correction and integration (scVI), reference-mapping transfer learning (scArches), differential expression with uncertainty, and multimodal models (totalVI for CITE-seq, MultiVI for multiome). Use when correcting batch effects, integrating multimodal data, or doing advanced probabilistic single-cell modeling — for standard analysis pipelines use scanpy. Part of the AlterLab Academic Skills suite.Votes: 0GitHub stars: 36
- Alterlab ShapModel interpretability and explainability with SHAP (SHapley Additive exPlanations) — feature importance and plots (waterfall, beeswarm, bar, scatter, force, heatmap). Use when explaining ML model predictions, computing feature importance, debugging models, analyzing bias or fairness, comparing models, or implementing explainable AI across tree-based models (XGBoost, LightGBM, Random Forest), deep learning (TensorFlow, PyTorch), linear models, and any black-box model. Part of the AlterLab Aca...Votes: 0GitHub stars: 36
- Alterlab SimpyProcess-based discrete-event simulation in Python with SimPy — processes, queues, shared resources, and time-based events. Use when simulating systems where entities contend for shared resources over time, such as manufacturing systems, service operations, network traffic, or logistics. Part of the AlterLab Academic Skills suite.Votes: 0GitHub stars: 36
- Alterlab Social Science MethodsGuides advanced social science research methods — discourse analysis (Fairclough CDA, Gee), conversation analysis, quantitative content analysis, Qualitative Comparative Analysis (QCA), process tracing, archival research, participatory/community-based research (PAR, CBPR), Delphi and Q methodology, social network analysis (SNA), bibliometrics and scientometrics, systematic mapping reviews, and program/policy evaluation. Use when designing or conducting any of these studies — choosing a specia...Votes: 0GitHub stars: 36
- Alterlab Stable Baselines3Trains single-agent reinforcement learning agents with Stable-Baselines3 — PPO, SAC, DQN, TD3, DDPG, and A2C behind a scikit-learn-like API. Use for standard single-agent RL experiments, quick prototyping, well-documented algorithm implementations on Gymnasium environments, or adding callbacks and evaluation. For high-throughput parallel training, multi-agent systems, or custom vectorized environments prefer alterlab-pufferlib. Part of the AlterLab Academic Skills suite.Votes: 0GitHub stars: 36
- Alterlab Statistical AnalysisGuided statistical analysis with hypothesis-test selection, assumption checking, power analysis, and APA-formatted reporting. Use when choosing the appropriate statistical test for data, verifying test assumptions, computing power/sample size, or producing APA-style results for academic research. For implementing specific models programmatically prefer statsmodels. Part of the AlterLab Academic Skills suite.Votes: 0GitHub stars: 36
- Alterlab StatsmodelsStatistical modeling in Python with statsmodels — OLS, GLM, mixed models, and ARIMA with detailed diagnostics, residuals, and inference. Use when fitting specific model classes for econometrics, time series, or rigorous inference with coefficient tables and confidence intervals. For guided statistical test selection with APA reporting prefer statistical-analysis. Part of the AlterLab Academic Skills suite.Votes: 0GitHub stars: 36
- Alterlab String DbQuery the STRING API for protein-protein interactions (59M proteins, 20B interactions across 5000+ species), building interaction networks, discovering functional partners, and running GO/KEGG/Pfam enrichment on protein lists. Use when constructing a protein-protein interaction network, expanding from seed proteins to functional partners, or running PPI-based enrichment for systems biology; for curated metabolic pathway maps and reactions prefer alterlab-kegg, and for protein sequences, annot...Votes: 0GitHub stars: 36
- Alterlab Survey DesignComprehensive survey and instrument design assistant supporting questionnaire construction, Likert scale design, question types (open/closed/matrix), response bias mitigation, sampling strategies (probability/non-probability), pilot testing, instrument validation (Cronbach's alpha, factor analysis), online survey tools (Qualtrics, REDCap, Google Forms), interview protocol development, focus group facilitation, mixed-mode surveys, and cultural adaptation of instruments. Use when designing a su...Votes: 0GitHub stars: 36
- Alterlab Teaching DesignDesigns courses and teaching materials using backward design (Wiggins & McTighe), constructive alignment (Biggs), and Bloom's taxonomy alignment, generating rubrics, formative and summative assessments, syllabi, lesson plans, inclusive-pedagogy guidance, and online/hybrid course architecture. Use when the request mentions course design, syllabus, learning outcomes, rubric, assessment design, lesson plan, backward design, constructive alignment, Bloom's taxonomy, curriculum mapping, course red...Votes: 0GitHub stars: 36
- Alterlab Thesis SupervisorSupervises theses and dissertations end to end — structure guidance from proposal through defense, chapter-by-chapter writing support (introduction, literature review, methodology, results, discussion), supervision strategies, committee management, defense and viva voce preparation, timeline planning, feedback integration, examiner-expectation guidance, and formatting (APA 7, Chicago, university styles). Use when the request mentions thesis, dissertation, supervision, defense preparation, viv...Votes: 0GitHub stars: 36
- Alterlab TimesfmZero-shot univariate time-series forecasting with Google's TimesFM foundation model, producing point forecasts and prediction intervals from CSV/DataFrame/array inputs, with a preflight system checker for RAM/GPU. Use to forecast any univariate series (sales, sensors, energy, vitals, weather) without training a custom model. Part of the AlterLab Academic Skills suite.Votes: 0GitHub stars: 36
- Alterlab Torch GeometricGraph Neural Networks with PyTorch Geometric (PyG) — node and graph classification, link prediction, GCN, GAT, and GraphSAGE layers, heterogeneous graphs, and molecular property prediction. Use when building or training GNNs for geometric deep learning on graph-structured data. Part of the AlterLab Academic Skills suite.Votes: 0GitHub stars: 36
- Alterlab TorchdrugBuilds PyTorch-native graph neural networks with TorchDrug for molecules and proteins, exposing custom GNN architectures, task/dataset abstractions, molecular generation, retrosynthesis planning, and knowledge-graph reasoning. Use when developing custom graph model layers, predicting protein properties from sequence or structure, or building retrosynthesis and drug-repurposing pipelines; for ready-made featurizers, MoleculeNet benchmarks, and pre-trained models with less code prefer alterlab-...Votes: 0GitHub stars: 36
- Alterlab UmapNonlinear dimensionality reduction with UMAP — fast manifold learning for 2D/3D visualization, clustering preprocessing (e.g., HDBSCAN), and supervised or parametric UMAP. Use when projecting high-dimensional data to low dimensions for visualization, embedding generation, or as a preprocessing step before clustering. Part of the AlterLab Academic Skills suite.Votes: 0GitHub stars: 36
- Alterlab UniprotProvide direct REST API access to UniProt (Swiss-Prot/TrEMBL) for protein sequence searches, FASTA retrieval, functional annotations (GO terms, domains), and cross-database ID mapping. Use when looking up a protein entry, fetching a protein FASTA sequence, or mapping accessions between databases over raw HTTP/REST; for EXPERIMENTAL 3D structures prefer alterlab-pdb, for AI-PREDICTED 3D structures prefer alterlab-alphafold-db, for protein-protein interaction networks prefer alterlab-string-db,...Votes: 0GitHub stars: 36
- Alterlab UsfiscaldataQueries the U.S. Treasury Fiscal Data API across 54 datasets and 182 data tables (no API key required) for federal financial data on national debt, government spending, revenue, interest rates, exchange rates, and savings bonds. Use when working with U.S. federal fiscal data, national debt tracking (Debt to the Penny), Daily Treasury Statements, Monthly Treasury Statements, Treasury securities auctions, interest rates on Treasury securities, foreign exchange rates, savings bonds, or any U.S. ...Votes: 0GitHub stars: 36
- Alterlab VaexOut-of-core tabular analytics with Vaex for billion-row datasets that exceed RAM — lazy evaluation, fast aggregations, big-data visualization, and ML on a single machine. Use when working with large CSV/HDF5/Arrow/Parquet files, computing fast statistics on massive datasets, visualizing big data, or building ML pipelines that do not fit in memory. For distributed clusters prefer dask; for in-memory speed prefer polars. Part of the AlterLab Academic Skills suite.Votes: 0GitHub stars: 36
- Alterlab Vcd Color TheoristThis skill should be used when the user asks about "color theory", "color palette", "color scheme", "color psychology", "WCAG contrast", "contrast ratio", "color accessibility", "color systems", "Munsell", "Itten color wheel", "HSL", "HSB", "color harmony", "complementary colors", "analogous colors", "triadic colors", "color grading", "brand colors", "act as a color theorist", "color theorist mode", "palette generation", "color meaning", "cultural color associations", "color in design", "colo...Votes: 0GitHub stars: 36
- Alterlab Vcd Design CriticThis skill should be used when the user asks about "design critique", "design review", "portfolio review", "visual analysis", "design writing", "design criticism", "formal analysis", "semiotic analysis", "design history", "design essay", "act as a design critic", "design critic mode", "critique my design", "review my portfolio", "design feedback", "visual rhetoric", "design theory", "composition analysis", "typography critique", "layout analysis", "design principles evaluation", "Gestalt anal...Votes: 0GitHub stars: 36
- Alterlab Vcd ExhibitionThis skill should be used when the user asks about "exhibition design", "wayfinding", "wayfinding design", "spatial graphics", "environmental design", "signage system", "event design", "museum design", "trade show design", "environmental graphics", "act as an exhibition designer", "exhibition designer mode", "gallery layout", "visitor flow", "ADA signage", "accessible signage", "directional signs", "information kiosk", "exhibition identity", "spatial hierarchy", "venue branding", "event brand...Votes: 0GitHub stars: 36
- Alterlab Vcd InfographicThis skill should be used when the user asks about "infographic", "data visualization", "information design", "data viz", "chart design", "visual storytelling with data", "information graphics", "statistical graphics", "diagram design", "act as an infographic designer", "infographic mode", "data-ink ratio", "chart selection", "dashboard design", "visual data", "Tufte", "ISOTYPE", "icon array", "pie chart", "bar chart", "flow diagram", "process visualization", "data story", or needs expertise ...Votes: 0GitHub stars: 36
- Alterlab Vcd Layout DesignerThis skill should be used when the user asks about "layout design", "editorial design", "grid system", "magazine layout", "book design", "publication design", "page layout", "spread design", "Swiss grid", "modular grid", "column grid", "act as a layout designer", "layout designer mode", "print design", "editorial layout", "page composition", "white space", "bleed and margins", "InDesign layout", "multi-page document", "annual report design", "catalog design", "zine design", or needs expertise...Votes: 0GitHub stars: 36
- Alterlab Vcd Motion GraphicsThis skill should be used when the user asks about "motion graphics", "motion design", "title sequence", "kinetic typography", "explainer animation", "motion branding", "animated logo", "lower thirds", "broadcast design", "After Effects", "act as a motion graphics designer", "motion graphics mode", "animation principles", "ease curves", "timing and spacing", "transition design", "animated infographic", "intro animation", "outro animation", "bumper", "ident", "stinger", "lyric video", "animate...Votes: 0GitHub stars: 36
- Alterlab Vcd PackagingThis skill should be used when the user asks about "packaging design", "product packaging", "label design", "dieline", "die line", "structural design", "box design", "unboxing experience", "shelf impact", "packaging mockup", "package prototype", "regulatory compliance packaging", "nutrition label", "barcode placement", "sustainable packaging", "packaging materials", "act as a packaging designer", "packaging designer mode", "carton design", "bottle label", "pouch design", "retail packaging", "...Votes: 0GitHub stars: 36
- Alterlab Vcd Photo EditorThis skill should be used when the user asks about "photo editing", "image editing", "retouching", "photo retouching", "photo essay", "photo curation", "AI photo editing", "color grading photography", "Lightroom", "Photoshop", "image compositing", "photo narrative", "editorial photography", "act as a photo editor", "photo editor mode", "image correction", "exposure adjustment", "white balance", "skin retouching", "photo story", "picture editing", "batch editing photos", "RAW processing", "pho...Votes: 0GitHub stars: 36
- Alterlab Vcd TypographerThis skill should be used when the user asks about "typography", "type design", "font selection", "font pairing", "typographic hierarchy", "typographic grid", "type scale", "readability", "legibility", "kerning", "leading", "tracking", "typeface classification", "serif vs sans-serif", "modular scale", "act as a typographer", "typographer mode", "type system", "web typography", "variable fonts", "responsive typography", "paragraph spacing", "baseline grid", or needs expertise in type selection...Votes: 0GitHub stars: 36
- Alterlab Vcd Ui DesignerThis skill should be used when the user asks about "UI design", "user interface design", "wireframing", "wireframe", "design system", "component library", "app design", "web interface design", "mobile UI", "atomic design", "8pt grid", "Material Design", "Human Interface Guidelines", "HIG", "design tokens", "responsive design", "act as a UI designer", "UI designer mode", "interface patterns", "UI kit", "navigation design", "form design", "dashboard layout", "button styles", "input fields", "ca...Votes: 0GitHub stars: 36
- Alterlab ZarrChunked, compressed N-dimensional arrays for cloud storage with Zarr — parallel I/O, S3/GCS integration, and NumPy/Dask/Xarray compatibility. Use when storing or reading large N-D scientific arrays, streaming chunked data to/from cloud object stores, or building large-scale scientific computing pipelines. Part of the AlterLab Academic Skills suite.Votes: 0GitHub stars: 36
- Alterlab Zinc DbAccess the ZINC database of 230M+ commercially available (purchasable) compounds, searching by ZINC ID or SMILES, running similarity searches, and downloading 3D-ready structures. Use when assembling a compound library for virtual screening, finding purchasable analogs, or obtaining docking-ready 3D structures for drug discovery. Part of the AlterLab Academic Skills suite.Votes: 0GitHub stars: 36
- Alternatives PagesCreate "[Competitor] alternative" and comparison pages for developer tools. Build honest, high-converting comparison content that ranks for competitive search terms. Trigger phrases: "alternatives page", "comparison page", "vs page", "[competitor] alternative", "competitor comparison", "competitive content", "comparison table", "migration guide", "switch from [competitor]", "compare to [competitor]", "alternative to"Votes: 0GitHub stars: 36